612
FOUS53 KFSD 122303
PFMFSD
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE SIOUX FALLS SD
603 PM CDT TUE MAY 12 2026
IAZ012-130900-
SIOUX CENTER-SIOUX IA
43.08N 96.18W ELEV. 1446 FT
603 PM CDT TUE MAY 12 2026
DATE 05/12/26 WED 05/13/26 THU 05/14/26 FRI
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 45 78 52 81 52
TEMP 71 62 54 47 47 64 73 77 77 62 57 54 56 67 74 79 79 68 60 55 54
DEWPT 30 33 34 34 36 37 37 35 34 35 34 34 36 39 40 43 46 48 48 47 46
RH 22 33 46 60 65 37 27 22 21 36 42 46 47 36 29 28 31 49 64 74 74
WIND DIR NW NW NW N N NW NW NW NE SE SE SE S S S S S S S S W
WIND SPD 23 10 5 3 2 2 4 4 3 6 12 16 20 29 32 28 19 12 4 3 3
CLOUDS CL CL CL CL CL CL CL CL FW FW FW SC B1 SC B1 B2 B1 B1 SC FW FW
POP 12HR 0 0 10 40 20
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C C S S
TSTMS S S C C S S
OBVIS BD
DATE 05/15 SAT 05/16/26 SUN 05/17/26 MON 05/18/26 TUE 05/19/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 85 51 84 55 84 53 73 46 73
TEMP 81 83 58 55 80 81 62 60 78 78 60 56 69 70 53 49 69 71
DEWPT 37 35 34 36 40 43 48 54 58 55 52 49 47 43 41 42 43 42
PWIND DIR W NE E E SE NE NW N NE
WIND CHAR GN LT GN GN BZ GN BZ GN GN
AVG CLOUDS FW CL FW FW B1 B1 B2 B1 OV B1 B1 B1 B2 SC B1 SC B1 SC
POP 12HR 10 5 30 50 60 60 30 20 10
RAIN SHWRS C C C C L L C C C S
TSTMS S C S S S C S
IAZ031-130900-
SIOUX CITY-WOODBURY IA
42.40N 96.38W ELEV. 1210 FT
603 PM CDT TUE MAY 12 2026
DATE 05/12/26 WED 05/13/26 THU 05/14/26 FRI
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 45 81 52 84 53
TEMP 75 65 56 49 47 65 76 80 80 66 60 56 55 67 76 82 83 71 63 58 54
DEWPT 31 32 34 34 35 36 35 34 32 34 33 34 36 39 41 44 45 48 50 48 47
RH 20 29 43 56 63 34 22 19 17 30 36 43 49 36 28 26 26 44 62 69 77
WIND DIR NW NW NW NW NW N NW NW NE SE SE SE SE S S S S S S NE NW
WIND SPD 20 9 5 3 2 1 4 3 5 8 11 13 17 24 28 24 17 10 4 2 3
WIND GUST 20 24 29 41 42 37 27
CLOUDS CL CL CL CL CL CL CL CL CL FW SC SC SC B1 B1 B1 SC SC FW FW FW
POP 12HR 0 0 10 20 20
QPF 12HR 0 0 0 0 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S S S
TSTMS S S S S S S
OBVIS BD
DATE 05/15 SAT 05/16/26 SUN 05/17/26 MON 05/18/26 TUE 05/19/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 89 53 88 56 87 54 76 47 76
TEMP 84 87 62 56 84 84 65 61 81 82 64 57 71 73 55 51 71 74
DEWPT 38 34 34 36 41 43 50 55 58 53 53 49 46 41 42 42 42 40
PWIND DIR NW NE E SE SE NE NW N NE
WIND CHAR GN LT GN GN BZ GN BZ GN GN
AVG CLOUDS FW CL CL FW B1 B1 B1 B1 B2 B1 B1 B1 B2 B1 B1 SC B1 SC
POP 12HR 5 0 30 40 60 60 30 20 10
RAIN SHWRS C C C C L L C C S S
TSTMS S C S S S C S S
IAZ014-130900-
SPENCER-CLAY IA
43.15N 95.18W ELEV. 1325 FT
603 PM CDT TUE MAY 12 2026
DATE 05/12/26 WED 05/13/26 THU 05/14/26 FRI
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 45 77 48 79 52
TEMP 71 60 54 47 47 63 71 75 75 59 54 50 51 66 73 76 75 65 59 54 53
DEWPT 31 31 35 35 36 37 37 36 36 35 35 34 36 40 42 45 47 46 48 47 47
RH 23 33 48 63 65 38 29 24 24 40 48 54 56 38 33 33 37 50 67 77 80
WIND DIR NW NW NW NW NW N NW NW N E SE SE SE S S S S S S S SW
WIND SPD 20 11 8 5 5 8 10 9 5 6 10 13 17 25 28 28 20 16 9 4 4
WIND GUST 31 24 36 43 43 32
CLOUDS CL CL CL CL CL CL CL CL CL FW FW FW SC SC B2 B2 B1 B1 SC FW FW
POP 12HR 0 0 5 30 20
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C C S S
TSTMS S S C C S S
OBVIS BD
DATE 05/15 SAT 05/16/26 SUN 05/17/26 MON 05/18/26 TUE 05/19/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 86 51 84 54 84 54 75 47 74
TEMP 81 81 57 54 79 78 60 58 78 78 61 56 69 70 53 49 69 70
DEWPT 40 38 35 36 41 45 48 52 59 59 53 49 49 46 43 42 45 44
PWIND DIR W W E SE SE S NW NW N
WIND CHAR GN LT GN GN BZ BZ BZ GN GN
AVG CLOUDS FW CL CL FW SC SC B1 B2 B2 B1 B1 B1 B2 SC B1 SC B1 SC
POP 12HR 5 5 30 50 60 70 30 20 10
RAIN SHWRS C C C C L L C C C S
TSTMS S C S S C C S
IAZ022-130900-
STORM LAKE-BUENA VISTA
42.60N 95.23W ELEV. 1427 FT
603 PM CDT TUE MAY 12 2026
DATE 05/12/26 WED 05/13/26 THU 05/14/26 FRI
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 48 77 51 79 55
TEMP 72 61 55 50 49 64 72 76 75 61 56 53 53 68 73 76 76 67 63 58 57
DEWPT 29 31 34 34 36 36 36 35 33 34 34 35 36 39 41 44 45 46 48 49 49
RH 20 32 45 54 61 35 27 22 21 36 43 50 52 34 31 32 33 47 58 72 75
WIND DIR NW NW NW NW NW N N N N SE SE SE S S S S S S S S S
WIND SPD 24 12 9 6 6 8 10 8 4 6 10 13 16 23 28 28 20 16 9 5 5
WIND GUST 34 23 35 42 42
CLOUDS CL CL CL CL CL CL CL CL CL FW FW FW SC SC B1 B2 B1 B1 SC FW FW
POP 12HR 0 0 5 30 20
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C C S S
TSTMS S S C C S S
OBVIS BD
DATE 05/15 SAT 05/16/26 SUN 05/17/26 MON 05/18/26 TUE 05/19/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 87 55 85 58 85 57 75 50 74
TEMP 82 83 61 57 82 80 63 61 79 79 64 60 70 71 55 52 70 72
DEWPT 40 37 35 38 41 45 49 55 60 58 55 51 49 45 43 44 45 43
PWIND DIR W N SE SE SE SW NW NW N
WIND CHAR GN LT GN GN BZ GN BZ GN GN
AVG CLOUDS FW CL CL FW SC SC B1 B1 B2 B1 B1 B1 B1 SC B1 SC B1 SC
POP 12HR 5 5 30 40 50 60 30 20 10
RAIN SHWRS C C C C C L C C C S
TSTMS S C S S C C S S
MNZ072-130900-
MARSHALL-LYON MN
44.47N 95.82W ELEV. 1151 FT
603 PM CDT TUE MAY 12 2026
DATE 05/12/26 WED 05/13/26 THU 05/14/26 FRI
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 45 77 51 81 52
TEMP 69 61 54 47 47 63 71 75 75 61 57 55 54 66 74 78 78 67 61 56 54
DEWPT 33 35 35 36 36 37 36 35 35 36 35 35 36 39 41 43 46 46 45 43 39
RH 26 38 48 65 65 38 28 23 23 39 43 47 50 37 30 29 32 47 56 62 57
WIND DIR NW NW NW W W NW NW N NE SE SE SE S S S S S S SW SW W
WIND SPD 24 12 6 5 5 4 6 6 6 9 13 17 20 27 31 28 20 14 11 11 13
WIND GUST 39 42 39
CLOUDS CL CL FW FW CL CL CL CL CL FW SC SC B1 SC B1 B1 B1 B1 FW FW FW
POP 12HR 0 0 10 40 30
QPF 12HR 0 0 0 0 0.03
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C C C C
TSTMS S S C C C C
OBVIS BD
DATE 05/15 SAT 05/16/26 SUN 05/17/26 MON 05/18/26 TUE 05/19/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 82 50 79 52 80 51 71 45 72
TEMP 77 80 59 53 74 76 60 56 73 74 60 54 66 68 53 48 66 70
DEWPT 34 34 34 36 37 40 44 48 52 52 50 46 44 42 42 41 40 41
PWIND DIR W W NE SE SE NW NW NW N
WIND CHAR BZ GN GN GN BZ BZ BZ GN GN
AVG CLOUDS CL CL CL FW SC SC B1 B1 B2 B1 B1 B2 B2 B1 B1 B1 SC SC
POP 12HR 5 0 10 40 60 60 20 20 10
RAIN SHWRS C C C L L C S S S
TSTMS S S C
MNZ081-130900-
WINDOM-COTTONWOOD MN
43.87N 95.12W ELEV. 1355 FT
603 PM CDT TUE MAY 12 2026
DATE 05/12/26 WED 05/13/26 THU 05/14/26 FRI
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 44 74 48 77 51
TEMP 69 61 54 47 46 62 70 74 72 59 53 51 52 65 73 75 75 66 59 53 54
DEWPT 33 33 34 35 36 36 35 35 34 35 34 34 35 38 40 42 45 45 46 45 44
RH 26 35 46 63 68 38 27 24 25 40 48 52 52 37 30 31 34 47 62 74 69
WIND DIR NW NW NW NW NW N N N N E SE SE S S S S S S S SW SW
WIND SPD 26 13 8 5 5 9 10 9 5 8 10 14 18 26 29 29 23 18 11 6 8
WIND GUST 24 36 40
CLOUDS CL CL FW CL CL CL CL CL FW FW FW FW SC SC B1 B2 B1 B1 SC FW FW
POP 12HR 0 0 5 50 20
QPF 12HR 0 0 0 0.01 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C S S S S
TSTMS C C S S
OBVIS BD
DATE 05/15 SAT 05/16/26 SUN 05/17/26 MON 05/18/26 TUE 05/19/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 82 50 79 52 80 52 72 46 71
TEMP 79 79 57 53 76 77 59 57 75 76 59 55 68 68 52 49 67 69
DEWPT 35 35 34 37 38 41 44 50 55 55 50 49 46 43 41 42 41 41
PWIND DIR W W E SE SE S NW NW N
WIND CHAR BZ GN GN GN BZ BZ BZ GN GN
AVG CLOUDS FW CL CL FW SC SC B1 B2 B2 B1 B2 B2 B2 B1 B1 SC SC SC
POP 12HR 5 0 10 50 60 70 30 20 10
RAIN SHWRS C C C L L C C C S
TSTMS C S C C
MNZ089-130900-
WORTHINGTON-NOBLES MN
43.65N 95.58W ELEV. 1584 FT
603 PM CDT TUE MAY 12 2026
DATE 05/12/26 WED 05/13/26 THU 05/14/26 FRI
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 45 75 49 78 51
TEMP 68 59 53 47 47 63 71 75 74 59 54 52 53 65 73 76 76 66 58 52 55
DEWPT 32 31 34 34 36 35 35 34 33 34 33 33 36 38 40 42 45 46 46 45 44
RH 26 34 48 60 65 35 27 22 22 39 45 48 52 37 30 30 33 48 64 77 66
WIND DIR NW NW NW NW NW N NW N N SE SE SE S S S S S S S SW SW
WIND SPD 24 12 9 6 5 6 9 8 6 8 12 17 19 27 31 31 23 16 9 6 9
WIND GUST 23 37 42 41
CLOUDS CL CL FW CL CL CL CL FW FW FW FW FW SC SC B2 B2 B1 B1 FW FW FW
POP 12HR 0 0 5 40 20
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C C S S
TSTMS S S C C S S
OBVIS BD
DATE 05/15 SAT 05/16/26 SUN 05/17/26 MON 05/18/26 TUE 05/19/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 83 50 81 53 81 52 72 46 72
TEMP 79 81 58 54 77 78 60 58 76 77 60 55 68 69 52 49 67 69
DEWPT 34 33 33 35 37 40 45 51 55 54 51 48 45 42 41 42 41 40
PWIND DIR W NW E E SE E NW NW N
WIND CHAR BZ GN GN GN BZ BZ BZ GN GN
AVG CLOUDS FW CL CL FW SC B1 B1 B2 B2 B2 B1 B2 B1 SC B1 SC B1 SC
POP 12HR 5 0 30 50 60 60 30 20 20
RAIN SHWRS C C C C L L C C C S S
TSTMS S C S S C
SDZ040-130900-
BROOKINGS-BROOKINGS SD
44.30N 96.80W ELEV. 1617 FT
603 PM CDT TUE MAY 12 2026
DATE 05/12/26 WED 05/13/26 THU 05/14/26 FRI
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 41 77 49 81 47
TEMP 68 59 52 44 43 63 72 75 75 60 56 53 51 65 74 79 78 63 55 51 48
DEWPT 33 34 34 34 35 37 36 35 35 34 34 32 34 38 41 45 45 43 42 39 37
RH 27 39 50 68 73 38 27 23 23 37 43 44 52 37 30 30 31 48 61 63 65
WIND DIR NW NW N NW NW W NW NW E SE SE SE S S S S SW SW S SW W
WIND SPD 21 10 5 2 2 2 5 4 4 9 16 20 25 33 34 29 19 9 5 6 8
WIND GUST 27 34 39 51 50 44 29
CLOUDS CL CL CL CL CL CL CL CL FW FW SC SC B1 SC B2 B1 SC SC FW FW FW
POP 12HR 0 0 5 20 30
QPF 12HR 0 0 0 0 0.03
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S C C
TSTMS S S S S C C
OBVIS BD
DATE 05/15 SAT 05/16/26 SUN 05/17/26 MON 05/18/26 TUE 05/19/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 80 46 79 50 78 47 69 42 71
TEMP 75 78 54 48 74 76 58 53 73 72 56 49 64 65 49 44 66 69
DEWPT 34 32 34 35 36 39 43 47 51 50 48 43 42 40 40 39 39 39
PWIND DIR W NW E E SE N NW N NW
WIND CHAR BZ LT GN BZ BZ BZ BZ GN GN
AVG CLOUDS FW CL CL FW SC SC B1 B1 B2 B1 B1 B2 B2 B1 SC SC SC SC
POP 12HR 0 0 20 40 70 50 20 20 10
RAIN SHWRS S C C C L C C S S S
TSTMS S S S S C
SDZ050-130900-
BURKE-GREGORY SD
43.18N 99.29W ELEV. 2142 FT
603 PM CDT TUE MAY 12 2026
DATE 05/12/26 WED 05/13/26 THU 05/14/26 FRI
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 45 79 57 81 49
TEMP 68 59 53 47 46 66 73 77 77 68 63 61 58 68 75 80 79 65 57 52 50
DEWPT 37 37 36 33 34 39 37 39 40 38 36 36 39 45 45 42 41 40 37 35 34
RH 32 44 52 58 63 37 27 25 26 33 36 39 49 43 34 26 26 40 47 52 54
WIND DIR N NW NW SW SW S S S SE SE S S S S SW NW NW NE NW W W
WIND SPD 14 5 2 3 6 11 13 18 19 21 27 31 29 29 23 17 11 5 4 6 11
WIND GUST 29 35 40 44 43 46 39
CLOUDS CL CL CL CL CL FW CL CL FW SC SC B1 B2 B1 SC SC FW FW FW FW FW
POP 12HR 0 0 5 20 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S
TSTMS S S
DATE 05/15 SAT 05/16/26 SUN 05/17/26 MON 05/18/26 TUE 05/19/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 80 49 80 52 75 46 64 42 70
TEMP 74 80 57 51 75 77 60 55 70 70 54 48 60 63 49 44 65 68
DEWPT 34 35 32 33 38 43 46 46 46 44 41 38 37 36 37 36 38 39
PWIND DIR NW NE E SE NW N NW N S
WIND CHAR BZ LT BZ BZ WY BZ WY GN BZ
AVG CLOUDS FW CL FW SC B1 SC B1 B2 B2 B1 B1 B1 B2 B1 B1 SC B1 SC
POP 12HR 0 0 30 50 50 40 20 20 10
RAIN SHWRS C C C C C C S S S S
TSTMS S S C
SDZ057-130900-
CHAMBERLAIN-BRULE SD
43.77N 99.32W ELEV. 1565 FT
603 PM CDT TUE MAY 12 2026
DATE 05/12/26 WED 05/13/26 THU 05/14/26 FRI
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 43 81 57 83 47
TEMP 71 62 56 47 45 65 75 79 79 69 65 64 61 69 77 81 80 65 57 52 49
DEWPT 34 34 36 36 37 41 38 39 41 39 37 36 39 46 46 40 40 39 38 36 35
RH 26 35 47 65 73 41 26 24 26 33 35 35 44 44 33 23 24 38 49 54 58
WIND DIR N N W SW SW S S S SE SE SE S S S SW NW NW NE W W W
WIND SPD 14 5 2 2 3 6 12 16 16 20 23 24 25 26 23 17 9 4 4 6 9
WIND GUST 32 35 36 36 39 36 27
CLOUDS CL CL CL CL CL CL CL CL FW SC SC B2 B2 B1 SC FW FW FW FW FW FW
POP 12HR 0 0 5 10 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
DATE 05/15 SAT 05/16/26 SUN 05/17/26 MON 05/18/26 TUE 05/19/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 81 48 81 51 76 46 67 41 72
TEMP 75 80 56 51 76 79 61 55 71 72 55 48 62 65 49 45 66 70
DEWPT 34 35 34 35 38 42 45 46 46 43 42 39 38 36 38 38 38 39
PWIND DIR NW NE E SE NW N NW NE SE
WIND CHAR BZ LT GN BZ BZ BZ BZ GN GN
AVG CLOUDS FW CL FW SC B1 SC B1 B2 B2 B1 B1 B2 B2 B1 B1 SC B1 SC
POP 12HR 0 0 20 50 40 40 20 10 20
RAIN SHWRS S S C C C C C S S S S
TSTMS S S S
SDZ038-130900-
HURON-BEADLE SD
44.38N 98.22W ELEV. 1282 FT
603 PM CDT TUE MAY 12 2026
DATE 05/12/26 WED 05/13/26 THU 05/14/26 FRI
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 43 81 55 86 48
TEMP 71 61 53 45 45 64 76 79 79 64 60 57 56 68 78 83 81 63 55 51 49
DEWPT 33 34 34 34 35 37 36 35 35 36 33 33 35 40 46 43 37 36 36 34 33
RH 25 36 48 65 68 37 23 20 20 35 36 40 45 36 32 24 21 36 49 52 54
WIND DIR N N NW SW S S S S SE SE SE SE S S S SW W W W W W
WIND SPD 19 8 3 2 3 5 8 10 12 14 20 24 26 33 28 19 14 8 5 8 11
WIND GUST 26 33 37 41 46 43 35
CLOUDS CL CL CL CL CL CL CL CL FW SC SC SC B1 B1 B1 SC SC FW FW FW FW
POP 12HR 0 0 0 20 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S
TSTMS S S
OBVIS BD
DATE 05/15 SAT 05/16/26 SUN 05/17/26 MON 05/18/26 TUE 05/19/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 82 48 82 51 79 47 69 41 73
TEMP 77 82 55 49 76 80 58 53 72 73 54 48 64 67 48 43 67 71
DEWPT 30 30 31 33 35 38 43 47 47 46 44 41 38 36 38 38 37 38
PWIND DIR W NW E SE S N NW N SE
WIND CHAR BZ LT GN BZ BZ BZ BZ GN GN
AVG CLOUDS CL CL FW FW SC SC B1 B1 B2 B2 B1 B1 B2 B1 B1 SC SC SC
POP 12HR 0 0 20 40 60 40 20 10 20
RAIN SHWRS S C C L C C S S S S
TSTMS S S S S S
SDZ059-130900-
MITCHELL-DAVISON SD
43.76N 98.02W ELEV. 1312 FT
603 PM CDT TUE MAY 12 2026
DATE 05/12/26 WED 05/13/26 THU 05/14/26 FRI
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 44 82 55 86 48
TEMP 72 63 55 46 45 66 76 80 80 66 61 58 56 69 78 84 82 65 56 51 50
DEWPT 32 34 35 34 36 38 36 36 37 36 34 33 36 41 45 46 43 41 40 37 36
RH 23 34 47 63 70 36 23 20 21 33 36 39 47 36 31 27 25 41 55 59 58
WIND DIR N NW W W SW S SW SE SE SE SE SE S S S SW W W SW W W
WIND SPD 18 8 3 2 2 5 6 9 13 14 20 24 26 32 32 21 14 8 4 6 9
WIND GUST 33 36 39 47 47 37
CLOUDS CL CL CL CL CL CL CL CL FW FW FW SC B1 B1 B1 SC SC FW FW FW FW
POP 12HR 0 0 5 10 20
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S
TSTMS S S S S
OBVIS BD
DATE 05/15 SAT 05/16/26 SUN 05/17/26 MON 05/18/26 TUE 05/19/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 83 49 83 53 80 48 70 43 74
TEMP 78 82 56 50 78 80 60 55 74 75 55 50 65 68 50 44 68 71
DEWPT 33 34 32 34 37 40 45 49 50 48 45 42 40 38 39 39 39 40
PWIND DIR NW NW E SE S N NW N SE
WIND CHAR BZ LT GN BZ BZ BZ BZ GN GN
AVG CLOUDS CL CL CL FW B1 SC B1 B1 B2 B1 B1 B1 B2 B1 B1 SC B1 SC
POP 12HR 0 0 30 40 60 40 20 20 10
RAIN SHWRS C C C C L C S S S S S
TSTMS S S S C
SDZ062-130900-
SIOUX FALLS-MINNEHAHA SD
43.57N 96.73W ELEV. 1424 FT
603 PM CDT TUE MAY 12 2026
DATE 05/12/26 WED 05/13/26 THU 05/14/26 FRI
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 45 79 53 83 51
TEMP 71 62 55 47 46 65 75 78 78 64 59 56 54 67 75 81 81 68 60 54 52
DEWPT 32 32 34 34 35 36 35 34 34 34 33 33 34 38 41 44 46 46 44 43 40
RH 24 32 45 60 65 34 23 20 20 32 37 42 46 34 29 27 29 45 55 66 63
WIND DIR NW NW NW N N W NW W W SE SE SE S S S S S S S SW W
WIND SPD 19 9 4 3 2 1 4 4 5 8 13 17 20 28 31 28 17 9 4 3 4
WIND GUST 29 24 29 33 44 48 42
CLOUDS CL CL CL CL CL CL CL CL FW FW SC SC B1 B1 B2 B1 SC SC FW FW FW
POP 12HR 0 0 10 20 30
QPF 12HR 0 0 0 0 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S C C
TSTMS S S S S C C
OBVIS BD
DATE 05/15 SAT 05/16/26 SUN 05/17/26 MON 05/18/26 TUE 05/19/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 84 51 83 55 83 52 72 45 73
TEMP 80 82 59 53 79 80 63 57 77 77 60 54 68 69 53 47 69 71
DEWPT 33 32 32 34 36 40 45 50 52 51 50 45 42 41 40 40 40 40
PWIND DIR W N E E SE N NW N NE
WIND CHAR BZ LT GN GN BZ GN BZ GN GN
AVG CLOUDS FW CL FW FW B1 B1 B1 B2 OV B1 B1 B2 B2 B1 SC SC SC SC
POP 12HR 5 0 30 50 60 60 20 20 10
RAIN SHWRS C C C C L L C S S S
TSTMS S C S S C
SDZ070-130900-
VERMILLION-CLAY SD
42.95N 96.92W ELEV. 1132 FT
603 PM CDT TUE MAY 12 2026
DATE 05/12/26 WED 05/13/26 THU 05/14/26 FRI
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 45 81 54 86 52
TEMP 74 64 55 48 46 66 76 80 80 66 61 58 55 68 78 84 84 70 62 56 53
DEWPT 33 34 34 35 36 37 35 33 33 33 33 34 35 39 41 43 46 48 47 46 43
RH 22 32 45 60 68 34 22 18 18 29 35 40 47 34 27 24 27 45 58 69 69
WIND DIR NW NW W W W SW NW W E SE SE SE SE S S S S S S SW NW
WIND SPD 19 9 5 3 2 2 3 4 8 10 14 18 20 27 29 24 16 9 4 2 4
WIND GUST 25 28 32 42 43 39
CLOUDS CL CL CL CL CL CL CL CL FW FW FW SC B1 B1 B1 SC SC SC FW FW FW
POP 12HR 0 0 10 20 30
QPF 12HR 0 0 0 0 0.02
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S C C
TSTMS S S S S C C
OBVIS BD
DATE 05/15 SAT 05/16/26 SUN 05/17/26 MON 05/18/26 TUE 05/19/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 87 52 87 56 86 53 75 46 76
TEMP 83 86 60 54 82 83 64 59 80 80 62 55 70 72 54 49 70 74
DEWPT 35 33 33 35 38 41 48 53 54 51 50 46 42 39 40 40 40 39
PWIND DIR NW NE E SE S NW NW N E
WIND CHAR GN LT GN GN BZ BZ BZ GN GN
AVG CLOUDS FW CL FW FW B1 B1 B1 B1 B2 B1 B1 B1 B1 B1 B1 SC B1 SC
POP 12HR 0 0 40 50 60 60 20 20 10
RAIN SHWRS C C C C L L C S S S
TSTMS S C S S C S S
SDZ069-130900-
YANKTON-YANKTON SD
42.95N 97.39W ELEV. 1207 FT
603 PM CDT TUE MAY 12 2026
DATE 05/12/26 WED 05/13/26 THU 05/14/26 FRI
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 46 80 56 85 52
TEMP 72 63 55 48 47 65 75 79 79 66 62 59 57 67 77 83 83 69 61 55 52
DEWPT 33 34 34 35 36 38 36 35 35 34 33 34 35 40 43 45 47 46 44 43 40
RH 24 34 45 60 65 37 24 20 20 30 33 39 43 37 30 26 28 44 53 64 63
WIND DIR NW NW NW NW W S SW S SE SE SE SE SE S S S S SE S W NW
WIND SPD 19 9 5 3 2 2 3 4 9 11 17 20 21 28 29 23 14 9 4 3 4
WIND GUST 27 32 33 42 42 37
CLOUDS CL CL CL CL CL CL CL CL FW SC SC SC B1 B1 B1 SC SC SC FW FW FW
POP 12HR 0 0 10 20 30
QPF 12HR 0 0 0 0 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C C
TSTMS S S C C
OBVIS BD
DATE 05/15 SAT 05/16/26 SUN 05/17/26 MON 05/18/26 TUE 05/19/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 85 51 85 56 84 52 72 46 74
TEMP 80 83 59 53 79 81 63 58 78 78 61 54 67 69 53 48 68 72
DEWPT 35 35 33 35 38 42 47 51 53 50 48 44 41 39 39 40 39 40
PWIND DIR NW NE E SE S NW NW N E
WIND CHAR GN LT GN GN BZ BZ BZ GN GN
AVG CLOUDS FW CL CL FW B1 B1 B1 B1 B2 SC B1 B2 B2 B1 B1 SC B1 SC
POP 12HR 5 0 30 50 60 60 20 20 10
RAIN SHWRS C C C C L L C S S S
TSTMS S C S S C S
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